From: Tejun Heo <tj@kernel.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: linux-kernel@vger.kernel.org, x86@kernel.org,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 1/8] percpu: Add a DEFINE_PER_CPU_2PAGE_ALIGNED
Date: Mon, 27 Oct 2014 11:00:55 -0400 [thread overview]
Message-ID: <20141027150055.GO4436@htj.dyndns.org> (raw)
In-Reply-To: <1413349911-3620-1-git-send-email-andi@firstfloor.org>
On Tue, Oct 14, 2014 at 10:11:44PM -0700, Andi Kleen wrote:
> From: Andi Kleen <ak@linux.intel.com>
>
> Needed in a followon patch which needs to naturally align a 8K stack.
> I just put it into the page aligned section. This may cause an extra
> 4K hole if we're unlucky.
>
> Cc: tj@kernel.org
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Looks fine to me. Please feel free to add
Acked-by: Tejun Heo <tj@kernel.org>
and route any way you see fit.
Thanks.
--
tejun
next prev parent reply other threads:[~2014-10-27 15:01 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-15 5:11 [PATCH 1/8] percpu: Add a DEFINE_PER_CPU_2PAGE_ALIGNED Andi Kleen
2014-10-15 5:11 ` [PATCH 2/8] x86: Naturally align the debug IST stack Andi Kleen
2014-10-15 5:11 ` [PATCH 3/8] x86: Add intrinsics/macros for new rd/wr fs/gs base instructions Andi Kleen
2014-10-15 5:11 ` [PATCH 4/8] x86: Add support for rd/wr fs/gs base Andi Kleen
2014-10-15 5:11 ` [PATCH 5/8] x86: Make old K8 swapgs workaround conditional Andi Kleen
2014-10-15 5:11 ` [PATCH 6/8] x86: Enumerate kernel FSGS capability in AT_HWCAP2 Andi Kleen
2014-10-15 5:11 ` [PATCH 7/8] x86: Add documentation for rd/wr fs/gs base Andi Kleen
2014-10-20 20:28 ` Konrad Rzeszutek Wilk
2014-10-15 5:11 ` [PATCH 8/8] x86: Use rd/wr fs/gs base in arch_prctl Andi Kleen
2014-10-27 15:00 ` Tejun Heo [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-11-10 23:55 [PATCH 1/8] percpu: Add a DEFINE_PER_CPU_2PAGE_ALIGNED Andi Kleen
2015-04-10 15:50 Updated RD/WRFS/GSBASE patchkit Andi Kleen
2015-04-10 15:50 ` [PATCH 1/8] percpu: Add a DEFINE_PER_CPU_2PAGE_ALIGNED Andi Kleen
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